313166464

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 698855040

約数和(自身を除く): 385688576

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 338, 403, 416, 467, 496, 676, 806, 832, 934, 992, 1352, 1612, 1664, 1868, 1984, 2704, 3224, 3736, 3968, 5239, 5408, 6071, 6448, 7472, 10478, 10816, 12142, 12896, 14477, 14944, 20956, 21632, 24284, 25792, 28954, 29888, 41912, 48568, 51584, 57908, 59776, 78923, 83824, 97136, 115816, 157846, 167648, 188201, 194272, 231632, 315692, 335296, 376402, 388544, 463264, 631384, 670592, 752804, 777088, 926528, 1262768, 1505608, 1853056, 2446613, 2525536, 3011216, 4893226, 5051072, 6022432, 9786452, 10102144, 12044864, 19572904, 24089728, 39145808, 78291616, 156583232, 313166464]

約数ペア:

[(1, 313166464), (2, 156583232), (4, 78291616), (8, 39145808), (13, 24089728), (16, 19572904), (26, 12044864), (31, 10102144), (32, 9786452), (52, 6022432), (62, 5051072), (64, 4893226), (104, 3011216), (124, 2525536), (128, 2446613), (169, 1853056), (208, 1505608), (248, 1262768), (338, 926528), (403, 777088), (416, 752804), (467, 670592), (496, 631384), (676, 463264), (806, 388544), (832, 376402), (934, 335296), (992, 315692), (1352, 231632), (1612, 194272), (1664, 188201), (1868, 167648), (1984, 157846), (2704, 115816), (3224, 97136), (3736, 83824), (3968, 78923), (5239, 59776), (5408, 57908), (6071, 51584), (6448, 48568), (7472, 41912), (10478, 29888), (10816, 28954), (12142, 25792), (12896, 24284), (14477, 21632), (14944, 20956)]